Adolf Hitler did not work as a customs officer. Hitler's father Alois Hitler did work as a customs officer. His father was often re-assigned so he moved around frequently.
Adolf Hitler
That would be Adolf Hitler.
Adolf Hitler until his death, and then Karl Donitz.
Yes, he was the Chancellor of Germany.
Adolf Hitler was born on April 20, 1889, and was christened as "Adolphus Hitler".
No, Adolf Hitler is not single.
no
Generally, yes.
No, his full name was Adolf Hitler.
Of course, Adolf Hitler.
Adolf Hitler's father was Alois Hitler.